
Analyzer, Testing Equipment
61-6949-23 Notch Filter Cutoff Wavelength 355nm NF-25C05-27-355
Product Description
Product Model: 61-6949-23Product Brand: SIGMAKOKI CO., […]
Contact Us
Product Details
Product Model: 61-6949-23
Product Brand: SIGMAKOKI CO., LTD.
Features
- Unlike interference filters, which transmit only specific wavelengths, notch filters are filters that cut only specific wavelengths.
- The *** of dielectric multilayer coatings provides extremely high environmental resistance and stability.
- Available in 4 types for 355 nm, 532 nm, 633 nm and 1064 nm.
- Beca*** of the dielectric multilayer coating, the film absorbs very little light.
- It can also be ***d as a filter set for bioimaging by combining it with other filters.
- * Transmittance wavelength characteristics may change when ***d at angles other than 0°. (In general, the larger the incident angle, the more the wavelength characteristic shifts toward the shorter wavelength.)
- * The notch filter is designed to withstand high temperatures. However, safety and filter performance cannot be guaranteed if the notch filter is placed near a lamp (mercury lamp) that emits strong heat rays.
Spec
-
[
common specification]
- Material: Synthetic quartz, BK7
- Coating: Dielectric multi-layered film (both sides)
- Scratch - dig: 60-40
- Effective diameter: 90% of the outer diameter
- [Individual specification]
- Cut wavelength: 355nm
- Optical density OD: >4
- Transmittance band wavelength: 320 - 335nm, 375 - 500nm
- Transmittance: Average 90%
- Half width: 27±2.7nm
- Material: Synthetic quartz
- RoHS conform product
Related product recommendations
You may also be interested in the following products
62-8445-22 Anti-NMDAR2AandB, pan; 50 μg AB1548
model: 62-8445-22
brand: Sigma Aldrich Japan(Millipore)
61-0359-38 Chloride 4-Hydroquishanilinium for Synthesis 820092 100G 8.20092.0100
model: 61-0359-38
brand: Merck Millipore Corporation
61-0247-21 Opticap XL5 Polygard-CN 10.0μm 9/16In. HB/HB 1/Pk 1ST KN1HA05HH1
model: 61-0247-21
brand: Merck Millipore Corporation